742033774 has 8 divisors (see below), whose sum is σ = 1161444240. Its totient is φ = 354885696.

The previous prime is 742033727. The next prime is 742033783. The reversal of 742033774 is 477330247.

742033774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×742033774² = 1101228243513366152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8065539 + ... + 8065630.

It is an arithmetic number, because the mean of its divisors is an integer number (145180530).

Almost surely, 2^742033774 is an apocalyptic number.

742033774 is a deficient number, since it is larger than the sum of its proper divisors (419410466).

742033774 is a wasteful number, since it uses less digits than its factorization.

742033774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16131194.

The product of its (nonzero) digits is 98784, while the sum is 37.

The square root of 742033774 is about 27240.2968779711. The cubic root of 742033774 is about 905.3320409964.

It can be divided in two parts, 74203 and 3774, that added together give a palindrome (77977).

The spelling of 742033774 in words is "seven hundred forty-two million, thirty-three thousand, seven hundred seventy-four".